Table 1.

Types and frequency of occurrence of systemic comorbidities in children with cataract.

Systemic comorbidity	Frequency	Percentage (%)
Cardiac disease	26	39.4
Delayed milestones	16	24.2
Mental retardation	14	21.2
Deafness	11	16.7
Epilepsy	4	6.1
Physical handicap	3	4.5